Mower cab



FIG. 1 is a front perspective view of a mower cab showing the claimed design in an environment in which it may be used;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed broken lines in the figures show portions of the mower cab or environmental subject matter that form no part of the claimed design. 

CLAIM The ornamental design for a mower cab, as shown and described. 